Analysis of the Ro-Vibrational Structure of the Fundamental Band ν6 of 13CHF3 Molecule; Optics and Spectroscopy; Vol. 130, iss. 2

Analysis of the Ro-Vibrational Structure of the Fundamental Band ν6 of 13CHF3 Molecule; Optics and Spectroscopy; Vol. 130, iss. 2

Bibliographic Details
Parent link:Optics and Spectroscopy
Vol. 130, iss. 2.— 2022.— [P. 35-41]
Corporate Author: Национальный исследовательский Томский политехнический университет Исследовательская школа физики высокоэнергетических процессов
Other Authors: Bekhtereva E. S. Elena Sergeevna, Fomchenko A. L. Anna Leonidovna, Ersin T. Tolganay, Bauerecker S. Sigurd
Summary:Title screen
The high-resolution IR spectrum of the fundamental band ν6 of 13CHF3 molecule, located in the region of 450-750 cm-1, has been investigated. The spectrum was analyzed based on the ground-state combination-difference method. About 5500 transitions were assigned as a result of the analysis, based on which 2607 experimental values of ro-vibrational energies in the state ν6 = 1 were determined. The results surpass the data known in the literature, both in the amount of obtained experimental data and in the number of highly excited ro-vibrational energy levels extracted from these data. Based on the information extracted from the spectrum, the spectroscopic parameters of the state under consideration were determined, which reproduce the initial data with an error of 4.4 × 10-5 cm-1.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2022
Subjects:
электронный ресурс
труды учёных ТПУ
trifluoromethane
ro-vibrational spectrum
spectroscopic parameters
колебательные спектры
трицианметан
Online Access:https://doi.org/10.1134/S0030400X22010039
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669434

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